bootstrap_and_overrides.css.less 文件中写入自己的 less 没有效果？ 如下： @import "twitter/bootstrap/bootstrap"; @import "twitter/bootstrap/responsive"; body { padding-top: 60px; } // Set the correct sprite paths @iconSpritePath: asset-path("twitter/bootstrap/glyphicons-halflings.png"); @iconWhiteSpritePath: asset-path("twitter/bootstrap/glyphicons-halflings-white.png");

// Set the Font Awesome (Font Awesome is default. You can disable by commenting below lines) // Note: If you use asset_path() here, your compiled bootstrap_and_overrides.css will not // have the proper paths. So for now we use the absolute path. @fontAwesomeEotPath: asset-path("fontawesome-webfont.eot?v=3.0.2"); @fontAwesomeEotPath_iefix: asset-path("fontawesome-webfont.eot?#iefix&v=3.0.2"); @fontAwesomeWoffPath: asset-path("fontawesome-webfont.woff?v=3.0.2"); @fontAwesomeTtfPath: asset-path("fontawesome-webfont.ttf?v=3.0.2");

// Font Awesome @import "fontawesome";

// Glyphicons @import "twitter/bootstrap/sprites.less";

// Your custom LESS stylesheets goes here // // Since bootstrap was imported above you have access to its mixins which // you may use and inherit here // // If you'd like to override bootstrap's own variables, you can do so here as well // See http://twitter.github.com/bootstrap/customize.html#variables for their names and documentation // // Example: // @linkColor: #ff0000;

//@navbarBackground: #38B0DE; //@navbarBackgroundHighlight: #38B0DE; #navbar-inner{ background: #38B0DE;

} 我还想问下这个 navbar-inner 前面的＃和。有什么区别？